Commit Briefs
README: add for Github mirroring purposes
Add a .github/README.md file so that the read-only clone of GoT on Github, which is used for CI purposes, explains the project. Also, update the README.portable vesion to patch.
Add a .github/README.md file so that the read-only clone of GoT on Github, which is used for CI purposes, explains the project. Also, update the README.portable vesion to patch.